John Deere 1100 series

Automatic transmission fluid capacity & service interval

John Deere 1100 series automatic transmission fluid capacity is 8 liters. Service intervals require a change every 400 hours. The data covers 4 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • 1174 SII Hydro/4 (1991-1992)
  • Hydrostatic
  • Use: Normal
  • Capacity 8 liter
  • Change 400 hours
  • 1177 SII Hydro/4 (1991-1992)
  • Hydrostatic
  • Use: Normal
  • Capacity 8 liter
  • Change 400 hours
  • 1188 SII Hydro/4 (1991-1992)
  • Hydrostatic
  • Use: Normal
  • Capacity 8 liter
  • Change 400 hours
  • 1166 SII Hydro/4 (1989-1994)
  • Hydrostatic
  • Use: Normal
  • Capacity 8 liter
  • Change 400 hours

Additional Notes

  • The John Deere 1100 series combines the transmission and hydrostatic drive into a single shared fluid circuit, meaning the 8-liter capacity figure covers both systems together rather than each as a separate fill.
  • An 8-liter service fill applies uniformly across the 1166 SII, 1174 SII, 1177 SII, and 1188 SII Hydro/4 configurations, indicating no variation in fluid volume requirements among the listed variants.
  • The 1166 SII Hydro/4 spans a longer production window of 1989-1994, while the 1174 SII, 1177 SII, and 1188 SII Hydro/4 are each specified only for 1991-1992, representing a narrower model year range within the same series.
  • A 400-hour change interval is the standard for all four configurations under normal use conditions, which in agricultural equipment contexts typically refers to operation within expected load, temperature, and duty-cycle parameters rather than sustained heavy or extreme-condition work.
  • The uniform 400-hour interval across all listed variants suggests the hydrostatic transmission design shared across the 1100 series carries a consistent fluid degradation expectation regardless of the specific model designation.

Other Systems